Dowell pin positioner



FIG. 1 is a top plan view showing a dowel pin positioner showing my new ornamental design;

FIG. 2 is a rear elevation thereof;

FIG. 3 is a side elevation thereof;

FIG. 4 is a front elevational view showing my new design;

FIG. 5 is a bottom plan view showing my new design; the side elevational view shown in FIG. 3 is identical from the opposite side. 

The ornamental design for a dowel pin positioner, as shown and described. 